422552960

素因数分解:

$2^7\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2333}}^1$

素因数の和:2635

約数の個数: 64

約数和(自身を含む): 1014169680

約数和(自身を除く): 591616720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 283, 320, 566, 640, 1132, 1415, 2264, 2333, 2830, 4528, 4666, 5660, 9056, 9332, 11320, 11665, 18112, 18664, 22640, 23330, 36224, 37328, 45280, 46660, 74656, 90560, 93320, 149312, 181120, 186640, 298624, 373280, 660239, 746560, 1320478, 1493120, 2640956, 3301195, 5281912, 6602390, 10563824, 13204780, 21127648, 26409560, 42255296, 52819120, 84510592, 105638240, 211276480, 422552960]

約数ペア:

[(1, 422552960), (2, 211276480), (4, 105638240), (5, 84510592), (8, 52819120), (10, 42255296), (16, 26409560), (20, 21127648), (32, 13204780), (40, 10563824), (64, 6602390), (80, 5281912), (128, 3301195), (160, 2640956), (283, 1493120), (320, 1320478), (566, 746560), (640, 660239), (1132, 373280), (1415, 298624), (2264, 186640), (2333, 181120), (2830, 149312), (4528, 93320), (4666, 90560), (5660, 74656), (9056, 46660), (9332, 45280), (11320, 37328), (11665, 36224), (18112, 23330), (18664, 22640)]